Re: head gasket....?
No one else has responded, so I'll give my 2 cents...
I have bought Haynes and Chilton manuals for several vehicles. I have subsequently had to go and purchase the factory manuals for them all. This has been the case for Ford, Honda, and Harley-Davidson. Therefore, I highly endorse spending the extra money on the factory manual the first time.
I figure once you tear it apart, the problem should be self-evident.